The door opened and Jon's sister popped her head around it.
"Jon, mom wants you downstairs," she turned, noticing Karyn, "Oh hey Karl, staying for dinner?"
"Sure," he replied.
Jon blinked and glanced over at Zoe "what did you say?"
"Mom wants you."
Jon sighed and left. Zoe was about to go when Karl, as he was now called, called him over.
"Hey Zoe," he said, "Can I talk to you a moment."
"Sure," she shrugged, letting Jon past and closing the door.
"Want to mess with your brother?"
"Always," she laughed, "What did you have in mind?"